EP0192312A2 - Patin, en particulier patin à glace de grande vitesse - Google Patents

Patin, en particulier patin à glace de grande vitesse Download PDF

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Publication number
EP0192312A2
EP0192312A2 EP86200279A EP86200279A EP0192312A2 EP 0192312 A2 EP0192312 A2 EP 0192312A2 EP 86200279 A EP86200279 A EP 86200279A EP 86200279 A EP86200279 A EP 86200279A EP 0192312 A2 EP0192312 A2 EP 0192312A2
Authority
EP
European Patent Office
Prior art keywords
shoe
skate
blade holder
skate according
pedestal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP86200279A
Other languages
German (de)
English (en)
Other versions
EP0192312A3 (en
Inventor
Gerrit Jan Van Ingen Schenau
Gert De Groot
Hans Meester
Albert Wilhelm Schreurs
Augustinus Petrus J. M. Van De Beek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEEK AUGUSTINUS PETRUS J M VAN
GROOT GERT DE
INGEN SCHENAU GERRIT JAN VAN
Original Assignee
BEEK AUGUSTINUS PETRUS J M VAN
GROOT GERT DE
INGEN SCHENAU GERRIT JAN VAN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from NL8500483A external-priority patent/NL8500483A/nl
Priority claimed from NL8503403A external-priority patent/NL8503403A/nl
Application filed by BEEK AUGUSTINUS PETRUS J M VAN, GROOT GERT DE, INGEN SCHENAU GERRIT JAN VAN filed Critical BEEK AUGUSTINUS PETRUS J M VAN
Publication of EP0192312A2 publication Critical patent/EP0192312A2/fr
Publication of EP0192312A3 publication Critical patent/EP0192312A3/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C1/00—Skates
    • A63C1/22—Skates with special foot-plates of the boot
    • A63C1/28—Pivotally-mounted plates

Definitions

  • the invention relates to a skate, more particularly an ice-skate of the type which is commonly used in speed skating.
  • the blade is usually held in an oblong tubular holder, which is connected to the sole and heel of the shoe by means of a fore and aft pedestal respectively.
  • the invention aims at providing an inproved skate, so as to create conditions for optimal sliding and push off.
  • the purpose of the usual cowering position of the skater is to have the reaction force, which is exerted by the ice to the skate, apply onto the blade in an area located behind the centre of the skate so as to reduce the friction between blade and ice to a minimum.
  • a cowering position is generally considered necessary to produce an effective push off, i.e. a movement with which the blade is pushing off from the ice surface with its entire length.
  • the skate according to the invention permits the foot to be stretched and this contributes to a complete stretching of the push off leg.
  • Important muscle bundles in the upper and lower leg which have scarcely or not been effective in the usual skating technique, may now be utilized for strengthening the push off.
  • By stretching the foot relative to the pushing leg the course of the pushing motion will be more natural.
  • the above indicated principle of a skate with a forwardly tiltable shoe may be realized in various practical embodiments.
  • a first embodiment in which, like the well known skate shoe combination, the forefoot portion of the shoe is fixedly fastened onto a rigid fore pedestal whereas the shoe is flexible, characterized in that the heel portion of the shoe is mounted to be vertically movable relative to the blade holder.
  • the tilting movement of the shoe relative to the blade holder means that the foot is permitted to flex in a natural way in the methatars ophangeal joint.
  • the pedestal is designed, in the area of the sole portion of the shoe, to flex about said transverse axis.
  • a shoe having a rigid sole may be used, since the shoe is permitted to tilt, as a whole, forwardly about said transverse axis. This will contribute to the required transversal rigidity of lateral stability.
  • said pedestal with means for guiding the heel portion of the shoe relative to said blade holder so as to obtain optimum transversal stability.
  • the nordic type ice-skate shown in fig. 1 - 4 comprises a tubular holder 1, in which the blade 2 is held.
  • the holder 1 carries a sole supporting pedestal 3 of the usual type and a heel supporting member 4 of a special construction.
  • the heel supporting member 4 mainly consists of a knee lever member assembly, one (upper) lever 5 of which is pivotally connected to a heel plate 6 on the shoe 7 and the other (lower) lever 8 of which is pivotally mounted on the holder 2.
  • the pivot axes which extend transversely to the holder 2 are indicated at A, B and C.
  • Fig. 1 and 2 show the blocking lever 10 in the blocking position, i.e. in the position in which a projecting edge 10a of the lever 10 (vide fig. 4) engages an edge 5a (vide fig. 4) of the lever 5.
  • the blocking lever 10 is held in the blocking position shown, against the action of spring 12, by the locking 11, which is urged by a spring 13 to engage the free end portion of the blocking lever 10.
  • the skate permits skating in the usual manner.
  • the blocking may be released by pulling the locking lever 11 upwardly against the action of spring 13.
  • a pull cord 14 is attached to a projecting lip 15 of the locking lever 15. This will cause the blocking lever 10 to be pulled from the blocking position under the action of spring 12, after which the knee lever assembly may freely extend and retract in dependency of the skating position taken by the skater.
  • the shoe 7 having a flexible sole is thereby flexing about a transverse axis going through the metatars ophangeal joint of the foot. The maximum deflection of the heel portion relative to the holder is determined by the extended position of the knee lever.
  • the sole supporting pedestal 3' is formed by a plate-like connecting member 16, which is elastically flexible in one direction only, viz. about an axis 21 perpendicular to the holder 1.
  • the connecting plate 16 has its lower edge clamped between two connecting lugs 17 on the holder 1 and has its upper edge held between two projecting flanges 18 of a fastening plate 19 attached to the sole of the shoe.
  • Fig. 5 shows the shoe skate combination in a position in which the heel portion 20 of the shoe is lifted to a certain extent relative to the abutment end of the heel supporting pedestal 4' as a result of a forward tilting movement of the shoe about an axis 21 directed transversely with respect to the holder 1 and located at the sole supporting pedestal 3'.
  • a tilting movement may take place, while the skate is in the sliding or push off phase, as a result of a tilting moment being exerted by the foot of a skater who is taking (due to fatigue) a rather forwardly inclining position.
  • the connecting plate 16 may be pretensioned to an extent that under normal skating conditions - with the skater in a cowering position - the shoe 7 will be pressed with its heel portion 20 onto the heel supporting pedestal 4'.
  • the embodiment of fig. 6 corresponds, as far as the fore portion of the shoe skate combination is concerned, with that of fig. 5.
  • the difference between the two embodiments relates to the aft portion.
  • the aft support pedestal 4" is designed as a vertical guide for a guide arm 22 fastened to the heel 20 of the shoe and carrying a guide pin 22a.
  • the lower terminal edge 23a of the guiding slot 23 constitutes a lower limit stop for the shoe 7 relative to the holder 1.
  • the sole supporting pedestal 3" consists of two parts 24 and 25 which are fastened to the shoe sole and to the holder 1 respectively and may prvot one relative to the other about the transverse axis 21.
  • the two flanges of the sole supporting pedestal 24 are extended rearwardly so as to form guide ribs 26, which are connected to the heel portion of the shoe and the rearward end portions of which are guided on both sides along the aft supporting pedestal 27.
  • the sole support pedestal 24' is designed as a single web 28 extending rearwardly and then bending upwardly along the heel of the shoe.
  • the upwardly extending rear portion 29 has a guiding slot 30 for a guide pin 3 1 on the aft support pedestal 32.
  • a pedestal 25" is used extending from the fore end to the rear and consisting of two parallel flanges 33 extending from the holder 1 upwardly and being integrally formed therewith. Behind the heel of the shoe the flanges 33 have been raised to form a guiding support 3 4 .
  • the shoe 7 has a web 28' similar to the web 28 of fig. 8, which fits between the two flanges 33 and is pivotally connected to the latter about the axis 21 adjacent the fore foot end.
  • the rearwardly projecting portion 35 of the web 28' may move up and down in the space between the legs of the guide support 34.
  • the edge portion 33a of the flanges 33 constitutes a lower limit stop for the shoe relative to the holder 1.
  • a spring may be used to keep the shoe under. a certain pretension in its lowermost position relative to the holder.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP86200279A 1985-02-21 1986-02-21 Skate, more particularly ice-skate for speed skating Withdrawn EP0192312A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL8500483A NL8500483A (nl) 1985-02-21 1985-02-21 Klapschaats: schaats waarbij de stand van de schoen (en voet) ten opzichte van de buis (inkl. staal) van stand kan veranderen.
NL8500483 1985-02-21
NL8503403A NL8503403A (nl) 1985-12-10 1985-12-10 Ijsschaats.
NL8503403 1985-12-10

Publications (2)

Publication Number Publication Date
EP0192312A2 true EP0192312A2 (fr) 1986-08-27
EP0192312A3 EP0192312A3 (en) 1987-11-25

Family

ID=26646024

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86200279A Withdrawn EP0192312A3 (en) 1985-02-21 1986-02-21 Skate, more particularly ice-skate for speed skating

Country Status (1)

Country Link
EP (1) EP0192312A3 (fr)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623369A1 (fr) * 1992-01-21 1994-11-09 Pierre Fortin Patin à roulettes ou patin à glace avec un châssis ajustable
WO1996037269A1 (fr) * 1995-05-24 1996-11-28 Gierveld Beheer B.V. Equipement sportif
NL1003205C2 (en) * 1995-05-24 1996-12-04 Gierveld Beheer Bv Frame for supporting device for coupling e.g. ski or skate frame which is slidable or rollable by wheels to shoe - has resetting spring, and upper and lower sub-frames mutually pivotable and translatable to main plane
EP0786275A1 (fr) * 1996-01-29 1997-07-30 Skis Rossignol S.A. Patin à roulettes en ligne
EP0799629A1 (fr) * 1996-04-01 1997-10-08 Fancyform Design Engineering Entwicklungs- und Vertriebs GmbH Amortisseur pour patins à roulettes
FR2754726A1 (fr) * 1996-10-18 1998-04-24 Salomon Sa Dispositif de liaison entre une chaussure et un article de sport
FR2756746A1 (fr) * 1996-12-06 1998-06-12 Noziere Gilles Ski tout terrain monte sur roues
AT404559B (de) * 1996-08-09 1998-12-28 Fancyform Design Engineering Inline-skate
NL1008647C2 (nl) * 1998-03-20 1999-09-21 Fred Jan Dekker Inrichting voor het beoefenen van een schaats- of skisport.
US6007075A (en) * 1997-09-16 1999-12-28 Nike, Inc. Clap skate with spring and cable biasing system
NL1009736C2 (nl) * 1998-07-24 2000-02-01 Zandstra B V Schaatsgestel.
US6056299A (en) * 1999-02-01 2000-05-02 Soo; Mike Skate base structure
US6082744A (en) * 1997-10-24 2000-07-04 K-2 Corporation Double hinged skate
US6120040A (en) * 1997-10-24 2000-09-19 K-2 Corporation Flexing base skate
WO2000066232A2 (fr) 1999-04-30 2000-11-09 Salomon S.A. Chassis articule
US6152458A (en) * 1997-11-06 2000-11-28 Stylus S.P.A. Ice skate
WO2002005908A1 (fr) * 2000-07-18 2002-01-24 Verducci Usa Llc Chassis de patin de course a roues alignees
FR2814683A1 (fr) 2000-10-03 2002-04-05 Salomon Sa Pain articule
AT408952B (de) * 1996-04-01 2002-04-25 Fancyform Design Engineering Einspuriger rollschuh oder gleitschuh mit kufen
US6666463B2 (en) 1997-10-24 2003-12-23 K-2 Corporation Flexing base skate
US6736412B1 (en) 2000-10-04 2004-05-18 K2 Corporation Klop skate having pushing and pulling capabilities
NL1023131C2 (nl) * 2003-04-09 2004-10-26 Sportsinline Internat B V Klapschaats en daarbij toe te passen frame.
US7419187B2 (en) 1997-10-24 2008-09-02 K-2 Corporation Double klap flex base boot with heel linkage

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE78733C (de) * K. HANNES, Raitenhaslach, Post Burghausen, Oberbayern Schlittschuh mit in vertikaler Ebene drehbarer Fufsplatte
US1702316A (en) * 1927-02-15 1929-02-19 Horace L Ridgers Skate
DE488740C (de) * 1927-12-16 1930-01-13 Polar Werke A G Schlittschuh
US1789182A (en) * 1929-10-07 1931-01-13 Klevstad Edward Ice skate
US2093915A (en) * 1937-01-27 1937-09-21 Klevstad Edward Skate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE78733C (de) * K. HANNES, Raitenhaslach, Post Burghausen, Oberbayern Schlittschuh mit in vertikaler Ebene drehbarer Fufsplatte
US1702316A (en) * 1927-02-15 1929-02-19 Horace L Ridgers Skate
DE488740C (de) * 1927-12-16 1930-01-13 Polar Werke A G Schlittschuh
US1789182A (en) * 1929-10-07 1931-01-13 Klevstad Edward Ice skate
US2093915A (en) * 1937-01-27 1937-09-21 Klevstad Edward Skate

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623369A1 (fr) * 1992-01-21 1994-11-09 Pierre Fortin Patin à roulettes ou patin à glace avec un châssis ajustable
WO1996037269A1 (fr) * 1995-05-24 1996-11-28 Gierveld Beheer B.V. Equipement sportif
NL1003205C2 (en) * 1995-05-24 1996-12-04 Gierveld Beheer Bv Frame for supporting device for coupling e.g. ski or skate frame which is slidable or rollable by wheels to shoe - has resetting spring, and upper and lower sub-frames mutually pivotable and translatable to main plane
US6113111A (en) * 1995-05-24 2000-09-05 Gierveld Beheer B.V. Sport device
AU695197B2 (en) * 1995-05-24 1998-08-06 Gierveld Beheer B.V. Sport device
EP0786275A1 (fr) * 1996-01-29 1997-07-30 Skis Rossignol S.A. Patin à roulettes en ligne
FR2744033A1 (fr) * 1996-01-29 1997-08-01 Rossignol Sa Patin a roulettes en ligne
US5890724A (en) * 1996-01-29 1999-04-06 Skis Rossignol S.A. In-line roller skate
US5961131A (en) * 1996-04-01 1999-10-05 Fancyform Design Engineering Shock absorber device for roller skates
EP0799629A1 (fr) * 1996-04-01 1997-10-08 Fancyform Design Engineering Entwicklungs- und Vertriebs GmbH Amortisseur pour patins à roulettes
AT408952B (de) * 1996-04-01 2002-04-25 Fancyform Design Engineering Einspuriger rollschuh oder gleitschuh mit kufen
AT404559B (de) * 1996-08-09 1998-12-28 Fancyform Design Engineering Inline-skate
FR2754726A1 (fr) * 1996-10-18 1998-04-24 Salomon Sa Dispositif de liaison entre une chaussure et un article de sport
WO1998017356A1 (fr) * 1996-10-18 1998-04-30 Salomon S.A. Dispositif de liaison entre une chaussure et un article de sport
FR2756746A1 (fr) * 1996-12-06 1998-06-12 Noziere Gilles Ski tout terrain monte sur roues
US6007075A (en) * 1997-09-16 1999-12-28 Nike, Inc. Clap skate with spring and cable biasing system
US6082744A (en) * 1997-10-24 2000-07-04 K-2 Corporation Double hinged skate
US6120040A (en) * 1997-10-24 2000-09-19 K-2 Corporation Flexing base skate
US7419187B2 (en) 1997-10-24 2008-09-02 K-2 Corporation Double klap flex base boot with heel linkage
US6325394B1 (en) 1997-10-24 2001-12-04 K-2 Corporation Flexing base skate
US6921093B2 (en) 1997-10-24 2005-07-26 K-2 Corporation Flexing base skate
US6666463B2 (en) 1997-10-24 2003-12-23 K-2 Corporation Flexing base skate
US6152458A (en) * 1997-11-06 2000-11-28 Stylus S.P.A. Ice skate
NL1008647C2 (nl) * 1998-03-20 1999-09-21 Fred Jan Dekker Inrichting voor het beoefenen van een schaats- of skisport.
NL1009736C2 (nl) * 1998-07-24 2000-02-01 Zandstra B V Schaatsgestel.
US6056299A (en) * 1999-02-01 2000-05-02 Soo; Mike Skate base structure
WO2000066232A2 (fr) 1999-04-30 2000-11-09 Salomon S.A. Chassis articule
US6513815B2 (en) * 2000-07-18 2003-02-04 Verducci Usa Llc In-line racing skate propulsion device
WO2002005908A1 (fr) * 2000-07-18 2002-01-24 Verducci Usa Llc Chassis de patin de course a roues alignees
FR2814683A1 (fr) 2000-10-03 2002-04-05 Salomon Sa Pain articule
US6736412B1 (en) 2000-10-04 2004-05-18 K2 Corporation Klop skate having pushing and pulling capabilities
NL1023131C2 (nl) * 2003-04-09 2004-10-26 Sportsinline Internat B V Klapschaats en daarbij toe te passen frame.

Also Published As

Publication number Publication date
EP0192312A3 (en) 1987-11-25

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